Pretty impressive, thanks! It is quite a challenge that I've been tinkering with for over ten years now, really giving Unicode a workout. Plus, often the pre-mo

Pretty impressive, thanks! It is quite a challenge that I've been tinkering with for over ten years now, really giving Unicode a workout. Plus, often the pre-modified characters (say, for the sake of argument, "a" with an acute accent) often don't turn out well in some fonts and I would have to fix that by using the regular character plus the combining character — two Unicode entities — then manipulating the latter with inline CSS to position it pixel by pixel. I also faced the challenge of combining Arabic and/or Hebrew (which read right-to-left) and Roman in the same line. It drove both my browser and text editor nuts. In at least one such case in the book, Mozarabic, where I needed all three, separated by slashes, I just went for the nuclear option of simply bitmapping them. As the title implies, I was able to exploit Google's Noto series to the hilt for my book. The Cardo I'm using for the body copy (sorry that some don't care for the ligatures, which I deliberately sought) was originally a web display-only font, but that's been fixed. Also, its italics wouldn't respond to CSS; fixed, also.